Added PicelClockEffect.

include/effect_pixelclock.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#include "Effect.h"
+#include "my_fastled.h"
+
+class PixelClockEffect : public Effect {
+private:
+	CRGB* _color_seconds;
+	CRGB* _color_minutes;
+public:
+	PixelClockEffect();
+	void start();
+	void stop();
+	void loop();
+	bool can_be_shown_with_clock();
+};